Are Microsoft/IBM going to go to war with Cisco?
Welcome to the second blog at Nortel. Before we begin discussing the topics of the day, let me introduce myself. I'm Phil Edholm, and at Nortel I am responsible for technology vision, strategy, and architecture across the enterprise product portfolio. This includes our data networks, voice/unified communications, and applications (call center, IVR, messaging). I have been doing this job for about 6 years, driving the transformation within the enterprise group. At Nortel, a few of the things I have driven are the Innovative Communications Alliance (ICA) concept, the Bay merger, and VoIP. I came to Nortel in late 1995 to develop convergence. While my background before was in data networks, I felt that moving to include real-time communications knowledge was critical to the convergence future that was coming.
Prior to Nortel, I spent a number of years in other technology companies, including Sytek, Hughes LAN Systems, Protocol Engines, Blyth Software, and XNET Technologies. Prior to moving into technology companies, I built networks (and factories) for General Motors. In fact, GM paid my way through University at GMI (now Kettering University), where I received dual degrees in Electrical and Mechanical Engineering. In the past I have been a member of IEEE during the broadband and 10BaseT days, a founder of the Frame Relay Forum, and a number of early networking technologies.
A few career highlights have been 3 Great Debates at VoiceCon against Cisco (per the crowd, won them all), identified as the originator of "Edholm's Law of Bandwidth" by the IEEE , and was recognized this year by Frost and Sullivan with a Lifetime Achievement Award for Growth, Innovation and Leadership.
While I love technology, I also have a life outside. I have lived in California most of my life, though I was born in Germany and spent a year in Norway when I was young. I grew up in Redding, CA, when it was a small town. My parents were both educators and I was blessed to travel a lot when I was young. I live in a small town called Pleasanton in the Bay Area, and have been married over 29 years and have 2 wonderful children. In addition to technology, I enjoy skiing (especially snow), travel, a little tennis, and doing things with my family. I have a few vices; wine, cooking, and home theater. I find understanding other technologies is important as convergence brings networking, communications and entertainment together.
The intent of this blog is to discuss topics of particular interest to enterprises. Where John Roese's blog has a broader industry view, in this blog I will focus on the topics and issues that are top of mind for enterprise IT, networking, and telecommunications folks.
So, let's start with a topic that is simmering in our industry; are Microsoft/IBM going to go to war with Cisco? But you say, aren’t they partners? Doesn't IBM sell a billion dollars worth of Cisco kit? Don't Microsoft and Cisco work together to assure that their products interoperate? Yes, that is all true, but it hides the reality of where the industry is going, the emerging conflict between the network as the center of the IT world or the IT Infrastructure running on a subservient network. What is an "IT Infrastructure"? In the IT world, there are three basic components; the Network (L2/L3 and some simple L4-7), the Server/OS/Apps, and a large set of things in the middle. These include directories, policies, priorities, SOA frameworks, ECBs, etc. These are all the components necessary to create a complete IT environment. And that is where the battle is coming. The market dominance for Cisco in switches and routers leads to an issue. The switching market is changing as gigabit to the desktop represents the end of the era of upgrades for bandwidth (I will spend some more time on this topic in a future post) and the router market will change dramatically with the advent of Ethernet as a Carrier technology. As the revenue and margins decrease in core networking, Cisco faces a huge challenge, how do they expand their offers to mitigate this change. This obvious way is to make the network the provider of those "middle services" (read SNA, AON, Cisco Policies, etc.). However, Microsoft faces the same issue in its core products; Windows and Office. People are not willing to pay big money for a few new features in Word, so Microsoft needs to include the same function into its "Framework" (Active Directory, Group Policy, .net, etc.). So the conflict emerges, first with Microsoft around SOA and UC, and then extending to virtually all elements of the "middle."
So, the question emerges, who will win out in this transformation? Was John Gage right; that the "network IS the computer," or is the network really an integral part of something larger? Is the value of grid computing the network that provides the grid or the processing, OS, and storage systems that enable the computation to run? Maybe the network really is part of the computer after all, versus a separate entity?
One point that is interesting to ponder is that the network has a limited view of the user. As a network, we can understand connectivity, but cannot understand the data. We can control who goes to the Human Resources system, but we cannot determine which salary they can see. So, an IT Infrastructure is required to enable the management of data/information. Do we then need another "Infrastructure" for the network? Or should the network take its cues from the IT Infrastructure? Does Group Policy in Active Directory translate into network connectivity controls and Quality of Experience tools?
I believe the network needs to assume a position of providing an integrated system into the IT Infrastructure. To believe that in the enterprise the network will be the "platform" is to fly in the face of too much logic and architecture. As network and communications people, we need to begin to understand how to make our products and architectures blend seamlessly into the IT Infrastructures and optimize their operation based on those environments. By doing this, we can dramatically simplify the overall IT Architecture, while enhancing both services and control.
So, what is it to be ... a network platform or an IT platform? Is the network the computer or is the network the network delivering connectivity and services in a computing environment? Do you believe that Microsoft and Cisco see each other as competitors today? In 2 years?
